In South Africa, the practice of dehorning rhinos in Kruger National Park from 2017 to 2023 has led to a remarkable 78% reduction in poaching incidents. This finding was detailed in a study published in the journal Science.
"The reduction in incentives for poachers through the removal of horns, applied to 2,284 rhinos across eight reserves, has resulted in a significant decrease—around 78%—in poaching cases," the study reports.
Researchers highlighted that rhino horns grow back regularly, necessitating removal every 1 to 3 years to maintain effectiveness. Despite this, some poachers persist in killing rhinos even without horns, targeting other body parts.
The study emphasizes that the environmental, biological, and behavioral impacts of dehorning are minimal, with no adverse effects on survival or reproductive success.
It also notes that while dehorning is effective as part of a comprehensive strategy against poaching, it should not be considered a standalone solution.
In 2024, South Africa saw a 16% decrease in the number of rhinos killed by poachers. This represents 79 fewer rhinos killed compared to 2023.
Written by Anna Bespalova
